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Re: new article: How to process OCL Abstract Syntax Trees [message #31517 is a reply to message #31396] |
Fri, 29 June 2007 14:15 |
Eclipse User |
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Originally posted by: cdamus.ca.ibm.com
Hi, Miguel,
It looks great! This will undoubtedly help people to see the hidden value
of the AST and to work with it effectively.
Cheers,
Christian
Miguel Garcia wrote:
>
> Hi,
>
> The article that I announced some time ago to be in the works is now
> available in final form, for the very latest MDT OCL. Thanks to all who
> provided feedback!
>
>
>
http://www.eclipse.org/articles/article.php?file=Article-How ToProcessOCLAbstractSyntaxTrees/index.html
>
>
>
> Summary
>
> The Model Development Tools Object Constraint Language (MDT OCL) project
> provides the building blocks for Model-Driven tools to weave OCL
> declarative specifications into software artifacts. We showcase some of
> these possibilities, taking as starting point a plug-in to visualize OCL
> abstract syntax trees (ASTs) in the form of annotated trees. This
> example motivates some practical tips about patterns for OCL visitors,
> including using Java 5 generics and achieving conciseness by letting MDT
> OCL take care of the "walking" order. To really reap the benefits of
> OCL-enriched specifications, tools in our modeling chain have to be able
> to transform such expressions into the target software platform (e.g.
> compile into Java, translate into SQL). Work in this area is summarized,
> to ease jump-starting your own OCL processing project.
>
>
> Regards,
>
>
> Miguel
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